1 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
9 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
11 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
12 message has a null byte terminator.
14 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
16 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
17 word subject to R_V850_32 relocation.
19 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
21 * dwarf2.c: Add comment describing problem computing line numbers
22 for undefined symbols at link time.
24 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
26 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
27 transform a defweak into a plt entry.
28 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
29 plt entry references to receive a RELATIVE reloc.
30 (elf64_alpha_finish_dynamic_symbol): Fill them in.
31 (elf64_alpha_relocate_section): Assert we don't overrun
32 the allocated relocation space.
34 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
36 * elf.c (swap_out_syms): Always treat section symbols as
37 special, even if they are attached to a common section.
39 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
41 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
42 sections with v850 common section attributes into named v850
44 (v850_elf_add_symbol_hook): Move symbols in sections with v850
45 common section attributes into named v850 common sections.
47 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
49 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
52 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
54 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
55 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
56 reloc to the wrong section a warning, not an error. .dynsbss
57 is not an output section, so there is no need to check for it.
59 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
61 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
63 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
65 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
66 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
68 (elf32_arm_gc_mark_hook): New.
69 (elf32_arm_gc_sweep_hook): New.
70 (elf32_arm_check_relocs): New.
71 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
73 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
76 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
78 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
79 assume there is no PLT or GOT.
81 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
83 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
84 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
85 also accepted as a function symbol type.
87 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
89 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
91 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
93 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
94 match definition of _bfd_gc_sections field.
97 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
99 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
100 the addend of a dynamic relocation referencing a section.
101 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
102 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
104 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
106 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
107 bed has a size_dynamic_sections routine before trying to use it.
109 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
111 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
112 _bfd_elf_rel_vtable_reloc_fn.
114 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
116 * Makefile.am: Add elf32-arm.c.
117 * Makefile.in: Rebuild.
118 * elf-bfd.h: Add elf_backend_get_symbol_type.
119 * elf.c (swap_out_syms): If defined, call
120 elf_backend_get_symbol_type.
121 * elf32-arm.c: Define elf_backend_get_symbol_type.
122 (elf32_arm_get_symbol-type): New routine.
123 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
124 (bfd_elf32_arm_process_before_allocation): Change to
125 check for STT_ARM_TFUNC.
126 (elf32_arm_final_link_relocate): Likewise.
127 * elfxx-target.h: Add elf_backend_get_symbol_type.
129 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
131 * archures.c (bfd_mach_alpha_ev[456]): New.
132 * cpu-alpha.c: Rework to match these types.
133 * bfd-in2.h: Rebuild.
135 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
137 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
138 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
140 * elf32-i386.c (elf_howto_table): Add vtable relocs.
141 (elf_i386_reloc_type_lookup): Recognize them.
142 (elf_i386_check_relocs): Pass them off to generic code.
143 (elf_i386_relocate_section): Ignore them.
144 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
145 (elf_backend_can_gc_sections): True.
147 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
149 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
150 before looking at owner field.
151 (elf32_arm_to_thumb_stub): Ditto.
152 (elf32_arm_relocate_section): Compute name before calling
153 elf32_arm_final_link_relocate().
155 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
157 * elf.c: comment and formatting cleanups.
160 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
162 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
163 (core files are treated differently than object files).
164 * elf-bfd.h (_bfd_elf_write_corefile_contents,
165 bfd_elf_mkcorefile): declare.
166 * elfxx-target.h (_bfd_elf_write_corefile_contents,
167 bfd_elf_mkcorefile): add to bfd_target vector.
168 * elfcore.h (elf_core_file_p): save the program header table,
169 and set the bfd architecture from the elf file header.
170 * elf.c (bfd_elf_mkcorefile): new function.
171 (_bfd_elf_write_corefile_contents): new function.
172 (assign_file_positions_for_segments): add cases for handling
173 PT_NOTE segments. (assign_file_positions_except_relocs):
174 core files should be handled the same as exec files.
175 (prep_headers): identify core files as type ET_CORE.
176 (copy_private_bfd_data): identify the sections belonging to
179 * elf32-sparc.c (elf32_sparc_final_write_processing):
180 add break statement to default case.
182 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
184 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
185 section (not input) will be in sections ".sbss", ".sbss2",
186 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
187 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
188 output_offset for correct evaluation of addend.
190 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
192 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
193 elf32_arm_allocate_interworking_sections and
194 elf32_arm_process_before_allocation.
196 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
198 * bfd-in.h: Ammend prototype for
199 elf32_arm_process_before_allocation to remove surplus third
202 * bfd-in2.h: Regenerate.
204 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
206 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
208 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
210 * aoutx.h (aout_link_input_section_ext): Use the relocation already
211 calculated for RELOC_SPARC_REV32 case.
213 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
215 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
216 elf32_arm_allocate_interworking_sections and
217 elf32_arm_process_before_allocation.
218 * bfd-in2.h: Regenerated.
219 * elf32-arm.c Define elf32_arm_link_hash_table.
220 (insert_thumb_branch): New routine.
221 (find_thumb_glue): New routine.
222 (find_arm_glue): New routine.
223 (record_arm_to_thumb_glue): New routine.
224 (record_thumb_to_arm_glue): New routine.
225 (elf32_arm_link_hash_table_create): New routine.
226 (elf32_arm_get_bfd_for_interworking): New routine.
227 (elf32_arm_allocate_interworking_sections) New routine.
228 (elf32_arm_process_before_allocation) New routine.
229 (elf32_thumb_to_arm_stub): New routine.
230 (elf32_arm_to_thumb_stub): New routine.
231 (elf32_print_private_bfd_data): Fix typo.
232 (elf32_arm_final_link_relocate): Add argument sym_sec.
233 Check for branches to thumb symbols in case R_ARM_PC24.
234 Check for branches to arm symbols in case R_ARM_THM_PC22.
235 (elf32_arm_relocate_section): Pass symbol section to
236 elf32_arm_final_link_relocate.
238 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
240 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
241 entries unless the symbol is defined in the executable; in
242 particular, undefined weak symbols get a PLT entry.
244 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
246 * libaout.h: Remove nested comment to avoid warning.
248 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
250 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
251 R_ARM_PC24 relocation.
253 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
255 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
256 argument is_local. Add argument sym_flags. Check sym_flags
257 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
258 (elf32_arm_relocate_section): Don't pass local sym and pass
259 sym_flags to elf32_arm_final_link_relocate.
261 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
263 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
264 to not count too few relocs for dynamicly linked executables.
266 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
268 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
269 symbols without a dynamic index dynamic. Consider all weak
271 (elf64_alpha_strip_section_from_output): Don't assume 1-1
272 correspondance between input and output sections.
274 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
276 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
277 that use a .got.plt section start the got offset at zero.
279 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
281 * ieee.c (ieee_write_processor): Correct the processor ID written
282 out for bfd_arch_m68k, accommodating change of March 25.
284 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
286 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
287 R_ARM_THM_RPC22 relocations.
289 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
291 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
293 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
294 .got relocs in -Bsymbolic shared objects.
296 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
298 * elf32-arm.c: Add private flags to ELF header.
299 (elf32_arm_print_private_bfd_data): New Function.
300 (elf32_arm_set_private_flags): New Function.
301 (elf32_arm_copy_private_flags): New Function.
302 (elf32_arm_merge_private_bfd_data): New Function.
304 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
306 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
308 (elf32_sparc_relocate_section): Likewise.
310 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
312 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
313 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
314 (ppc_elf_relocate_section): Pull sgot and splt search to the start
315 of the function. Recognize no .plt as static linking.
317 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
319 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
320 ".liblist" string through gettext.
322 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
324 * Makefile.am: Add support for elf32-arm.lo.
325 * Makefile.in: Rebuild.
326 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
327 (thumb-*-elf): Define targ_defvec and targ_selvecs.
328 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
329 * configure: Regenerate.
330 * elf.c: (prep_headers): Support arch_type of EM_ARM.
331 * targets.c: Support new targets bfd_elf32_bigarm_vec and
332 bfd_target bfd_elf32_littlearm_vec.
333 * elf32-arm.c: New file.
335 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
337 * libaout.h (M_SPARCLITE_LE): New machine.
338 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
339 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
340 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
341 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
342 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
343 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
344 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
345 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
346 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
347 be BFD_RELOC_SPARC_REV32.
349 * config.bfd (sparc86x-*-aout): New
351 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
353 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
354 actually mapping the output sections.
356 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
359 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
360 from 24bit operand to an 8bit operand.
362 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
363 "dmulu", "dmach", "dmachu" with 32bit operands.
366 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
367 (mn10300_elf_reloc_map): Similarly.
368 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
370 (mn10300_elf_relax_section): Support relaxing on the am33.
373 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
376 The value of R_MIPS15_S3 has changed:
377 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
378 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
379 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
381 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
382 (mips_elf_relocate_section): Check for R_MIPS15_S3.
385 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
387 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
388 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
389 elf_mips_reloc_type defined in elf/mips.h.
391 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
393 * elf64-mips.c: Remove reloc_type definition completely. It's now
396 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
398 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
399 as they are defined in elf/mips.h now.
401 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
404 * elf-m10300.c (compute_function_info): Keep track of stack space
405 needed by am33 movm instruction variant.
408 * Re-add lost change:
409 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
411 (mn10300_elf_relax_section): Include stack space for register saves
412 in the imm8 field of a "call" instruction.
413 (compute_function_info): Determine how much stack is allocated by
414 the movm instruction. Fix typo.
415 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
417 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
419 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
420 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
422 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
424 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
426 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
428 * elf32-hppa.h: Let ELF header define the enum containing the
429 external reloc numbers.
430 * elf32-i386.h: Likewise.
432 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
434 * elf-m10300.c: Let ELF header now define the macros to get the enum.
435 * elf32-mips.c: Likewise.
436 * elf32-ppc.c: Likewise.
438 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
440 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
441 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
443 * bfd-in.h: Regenerate.
444 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
445 parameter to 'unsigned int' to avoid K&R compatability problems.
447 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
449 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
450 functionname_ptr to be const. Change line_ptr to be unsigned.
452 * coffcode.h (coff_link_output_has_begun): Simplify handling when
453 macro is not defined. Change second parameter from bfd_link_info
454 to coff_final_link_info. Add prototype.
455 (coff_final_link_postscript): Simplify handling when macro is not
456 defined. Add prototype.
458 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
460 * elf-mn10300.c: Before include system specific ELF header define
461 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
462 * elf32-mips.c: Likewise.
463 * elf32-ppc.c: Likewise.
465 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
467 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
468 temporary patch over to elf64-mips.c as well.
470 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
472 * elf32-mips.c (reloc_type): Temporarily disable definition of
473 standard relocation since they are now defined in elf/mips.h.
475 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
477 * elf-m10200.c (mn10200_elf_final_link_relocate):
478 Modify range test for case R_MN10200_8.
480 * elf-m10300.c (mn10300_elf_final_link_relocate):
481 Modify range test for case R_MN10300_8.
483 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
485 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
486 * elf32-i386.c (elf_backend_got_header_size): Define.
487 (elf_backend_plt_header_size): Define.
488 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
489 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
490 * elfxx-target.h: Provide a default of zero.
491 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
492 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
494 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
495 entry from an executable, even if the plt refcount goes to 0.
497 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
499 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
500 directory name at the line number.
502 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
503 with an unspecified type.
505 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
507 * sunos.c: Add undef of valid to avoid problem on SunOS.
510 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
512 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
515 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
517 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
518 R_68K_PCxx and R_68K_xx relocations. Make sure that
519 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
520 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
521 R_68K_xx relocations.
522 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
523 that has no plt entry.
524 (elf_m68k_relocate_section): Ignore the plt offset in a static
526 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
528 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
531 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
533 (howto_table, reloc_map): Add entries for them.
534 (elf_m68k_check_relocs): Handle them. Implement reference
535 counting for got and plt entries.
536 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
537 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
539 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
540 (elf_m68k_relocate_section): Handle the new reloc types.
541 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
542 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
543 * elflink.h (elf_link_add_object_symbols): When creating an
544 indirect reference for symbol versioning also copy the plt
546 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
547 flag also reset the plt offset.
548 (elf_link_assign_sym_version): Likewise.
549 (elf_gc_common_finalize_got_offsets): Increment the got offset by
550 the size of the entry in bytes.
551 (elf_gc_allocate_got_offsets): Likewise.
553 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
555 * elflink.h (elf_gc_sections): Return true rather than falling off
558 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
561 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
563 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
564 comment describing when it should be enabled.
565 Changed definition of USER_LABEL_PREFIX to "", to fall into line
568 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
570 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
571 information ATN records.
573 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
575 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
576 section for an absolute symbol in a fully linked file. Based on
577 patch from Christian Holland <CHolland@de.lucent.com>.
579 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
581 * coff-m88k.c (m88k_special_reloc): Don't lose the information
582 that a symbol is undefined.
584 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
586 * som.c (som_bfd_gc_sections): Define.
588 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
590 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
591 overflows in ARM_26D patches, since they have already been
592 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
594 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
596 * coffcode.h (coff_write_object_contents): If we have any long
597 section names, call coff_write_symbols even if there are no
600 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
602 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
603 PT_LOAD segment, rather than only setting it once for the entire
606 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
607 rather than ignoring every phdr with a p_paddr of 0, ignore all
608 the phdrs if they all have a p_paddr of 0.
610 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
611 section was discarded from the link.
613 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
615 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
617 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
619 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
620 floating point operations.
622 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
624 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
627 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
629 Merge of vax/vms (read-only) support
630 * configure.com: Support Vax target.
631 * makefile.vms: Support Vax target.
632 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
633 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
635 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
637 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
639 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
641 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
643 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
644 * targets.c (bfd_target_ovax_flavour): New flavour.
645 (vms_alpha_vec): Renamed from evax_alpha_vec.
647 (target_vector): Update accordingly.
648 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
650 (vax*-*-*vms*): New target.
651 * Makefile.am: Update for renamed files. Rebuild dependencies.
652 * bfd-in2.h: Rebuild.
653 * configure.in, Makefile.in, aclocal.m4: Rebuild.
655 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
657 Based on patch from Matt Semersky <matts@scd.hp.com>:
658 * linker.c (_bfd_generic_final_link): Force a trailing NULL
659 pointer on abfd->outsymbols.
660 (generic_add_output_symbol): Handle NULL sym parameter.
662 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
664 * elf.c (copy_private_bfd_data): Add support for changing VMA or
667 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
669 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
670 when handling 32 bit immediate relocs.
671 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
673 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
675 * section.c (STD_SECTION): Account for recently added gc_mark
676 field in struct asection.
678 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
679 (bfd_elf32_bfd_merge_private_bfd_data): Define.
681 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
683 ELF Section-level Garbage Collection:
684 * bfd.c (bfd_gc_sections): New.
685 * aout-adobe.c: Hook to default implementation.
686 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
687 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
688 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
689 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
690 * tekhex.c, versados.c: Likewise.
691 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
692 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
694 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
695 (bfd_generic_gc_sections): New.
696 * section.c (SEC_KEEP): New.
697 (asection): Add gc_mark member.
699 * elfcode.h (elf_gc*): New name remappings.
700 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
701 sections to be excluded.
702 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
703 (elf_gc_propogate_vtable_entries_used): New.
704 (elf_gc_smash_unused_vtentry_relocs): New.
705 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
706 (elf_gc_common_finalize_got_offsets): New.
707 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
708 * elfxx-target.h: Add and default gc hooks.
710 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
712 (struct elf_obj_tdata): Likewise for local_got_offsets.
713 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
714 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
715 * elf64-sparc.c, elflink.h: Likewise.
717 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
718 (ELF_LINK_HASH_MARK): Define.
719 (struct elf_backend_data): Add GC hooks.
720 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
722 * elf-m10300.c (mn10300_elf_check_relocs): New.
723 (mn10300_elf_gc_mark_hook): New.
724 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
725 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
726 (mn10300_elf_final_link_relocate): Likewise.
727 (mn10300_elf_relocate_section): Likewise.
728 (elf_backend_can_gc_sections): Define.
729 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
730 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
731 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
732 (mips_info_to_howto_rel): Likewise.
733 (mips_elf_relocate_section): Likewise.
734 (mips_elf_check_relocs): Likewise.
735 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
736 (elf_backend_can_gc_sections): Define.
737 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
738 (ppc_elf_howto_raw): Handle them.
739 (ppc_elf_reloc_type_lookup): Likewise.
740 (ppc_elf_relocate_section): Likewise.
741 (ppc_elf_check_relocs): Reference count .got and .plt entires.
742 Handle new vtable relocs.
743 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
744 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
745 (elf_backend_can_gc_sections): Define.
747 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
749 * archures.c (bfd_mach_mn10300): Define.
750 * elf-m10300.c: Include elf/mn10300.h
751 (elf_mn10300_mach): New function.
752 (_bfd_mn10300_elf_final_write_processing): Likewise.
753 (_bfd_mn10300_elf_object_p): Likewise.
754 (elf_backendfinal_write_processing): Define.
755 (elf_backend_object_p): Likewise.
757 * archures.c (bfd_mach_am33): Define.
758 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
759 into the NEXT field of bfd_mn10300_arch.
762 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
764 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
767 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
769 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
770 link_next field, not the next field.
772 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
774 * elf.c (map_sections_to_segments): Check the section address
775 against the phdr size both with and without a modulo of
778 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
780 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
781 linker created empty input section if the output section has the
784 * elflink.h (elf_link_output_extsym): Print an error message if
785 _bfd_elf_section_from_bfd_section fails.
787 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
791 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
793 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
794 BFD_RELOC_MIPS_DVP_U15_S3.
795 * elf32-mips.c: Handle them.
796 * bfd-in2.h: Regenerate.
797 * libbfd.h: Regenerate.
800 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
802 * elf.c (copy_private_bfd_data): Improve handling of Solaris
803 native linker output. Avoid putting an empty section in more than
806 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
808 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
809 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
811 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
813 * elf.c (swap_out_syms): New arg relocatable_p.
814 Don't add section VMA to symbols for relocatable output.
815 (_bfd_elf_compute_section_file_positions): Update call to
818 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
820 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
821 against 'addend' be signed rather than unsigned.
823 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
825 * elf32-m32r.c: Add prototyps for static functions.
827 * coff-arm.c: Add prototypes for static functions.
829 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
831 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
832 LMA is used to order sections in a segment.
834 * elf32-v850.c: Add prototypes for static functions.
835 Change type of addend parameter to bfd_vma in various functions.
837 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
839 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
840 complain_overflow_signed instead of complain_overflow_bitfield.
842 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
844 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
845 when comparing against 0.
847 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
849 * Makefile.am (config.status): New target.
850 * Makefile.in: Rebuild.
853 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
855 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
856 Elf32_Dvp_External_Overlay instead of 64 bit version.
859 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
861 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
862 error if previous object endianness doesn't match current object.
864 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
866 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
867 _bfd_elf_print_private)bfd_data ().
869 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
871 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
873 (elf_link_add_object_symbols): Set type_change_ok and
874 size_change_ok before calling elf_merge_symbol.
876 * elf32-mips.c (mips_elf_relocate_section): If we issue an
877 undefined symbol error, don't also issue an overflow error.
879 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
881 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
882 R_PPC_LOCAL24PC relocation should be local; if not, print an error
883 message instead of crashing.
885 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
887 * archures.c (bfd_mach_cpu32): Define.
888 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
890 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
891 * ieee.c: Include <ctype.h>.
892 (ieee_object_p): Parse out process ID string to make it more
893 likely to be acceptable for bfd_scan_arch.
894 * bfd-in2.h: Rebuild.
896 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
898 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
899 _bfd_elf_print_private_bfd_data() so that the program header will
902 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
904 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
905 0x68. Reindent. Add some comments.
908 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
910 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
911 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
912 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
914 (_bfd_mips_elf_fake_sections): Ditto.
917 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
919 * elf.c (copy_private_bfd_data): Adjust physical address of
920 segment in output BFD to contain LMAs of its sections.
922 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
924 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
925 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
926 endian data 32 bit relocations.
927 (elf32_sparc_merge_private_bfd_data): Check if linking little
928 endian objects with big endian objects.
929 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
930 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
931 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
933 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
934 * archures.c (bfd_mach_sparc_sparclite_le): New.
935 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
937 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
939 * peicode.h (add_data_entry): Fix precedence of operators in if ()
942 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
944 * bfd-in.h: Move over patch to bfd-in2.h.
946 * reloc.c (bfd_check_overflow): Add casts before shifts which may
948 (_bfd_relocate_contents): Likewise.
950 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
952 * peicode.h (add_data_entry): If the section has no private data
953 then do not create a Data Dictionary entry for it.
955 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
957 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
958 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
959 elf64_alpha_size_got_sections): Rewrite, handling multiple got
960 subsections during relaxation more correctly.
962 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
964 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
965 Add extra argument to bfd_arm_process_before_allocation ().
966 * bfd-in.h: Reflect changes made in bfd-in2.h.
967 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
968 coff class of a BFD symbol.
969 * coff-arm.c: Add support for interworking between Thumb code and
970 non-interworking aware ARM code.
972 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
974 * po/Make-in (install-info): New target.
976 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
978 * filemode.c: Remove; not used.
980 If sysdep.h includes a header file, don't include it again:
981 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
983 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
985 * archive.c: Don't include <string.h> or <errno.h>.
986 * evax-alpha.c; Don't include <stdio.h>.
987 * evax-egsd.c: Likewise.
988 * evax-etir.c: Likewise.
989 * evax-misc.c: Likewise.
990 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
991 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
993 * hpux-core.c: Likewise.
994 * netbsd-core.c: Likewise.
996 * libbfd.c: Don't include <sys/types.h>.
997 * nlmcode.h: Don't include <string.h>.
998 * osf-core.c: Don't include <string.h> or <stdio.h>.
999 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1000 <errno.h>, or <unistd.h>.
1001 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1003 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1005 * configure.com: If the version number can not be found in
1006 configure.in, set it to "unknown" rather than "2.8.1".
1008 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1010 * elf32-mips.c (elf_mips_mach): New.
1011 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1012 (_bfd_mips_elf_final_write_processing): Use the names
1013 of machines, rather than the numbers. Set both the ARCH
1014 and MACH in e_flags. Handle a few more specific machines.
1015 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1016 EF_MIPS_ARCH and EF_MIPS_MACH.
1018 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1020 * syms.c (bfd_is_local_label): Revert last change.
1021 * srec.c (srec_write_symbols): Discard debugging symbols.
1023 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1025 * som.c: Include <ctype.h>.
1026 * som.h: Don't include sysdep.h.
1028 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1030 * libbfd.h: Rebuilt.
1031 * libbfd-in.h: Removed gettext includes and defines.
1032 * sysdep.h: Moved gettext-related includes and defines here.
1034 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1036 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1037 an ad-hoc test. Kill bogus #if 0 code.
1038 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1040 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1042 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1043 when generating a normal executable for a symbol defined in a
1044 regular file. When copying a reloc into the output file, adjust
1045 the addend for a PC relative reloc against a global symbol.
1047 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1049 * libbfd.h: Rebuilt.
1050 * libbfd-in.h (_): Define as dgettext.
1052 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1054 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1056 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1057 when declaring parameter types.
1058 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1060 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1062 * config.bfd: If we include any ELF targets in targ_defvec and/or
1063 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1064 * elf32-gen.c (dummy): New static const variable.
1065 (elf_generic_info_to_howto): New static function.
1066 (elf_generic_info_to_howto_rel): New static function.
1067 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1068 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1069 * elf64-gen.c: Same changes as elf32-gen.c.
1070 * elfcode.h (elf_object_p): For the generic target, ignore a
1071 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1073 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1075 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1076 * configure: Rebuild.
1078 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1080 * config.bfd: Update OSR5/Unixware patterns.
1082 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1084 * elf.c (assign_file_positions_for_segments): Allow for holes
1085 between sections added by a link script.
1087 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1089 * configure.in: Change version number to 2.9.4
1090 * configure: Rebuild.
1092 Based on patch from H.J. Lu <hjl@gnu.org>:
1093 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1094 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1095 * bfd-in2.h: Rebuild.
1097 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1099 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1102 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1104 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1105 (elf64_alpha_relax_section): Fill them in.
1106 (elf64_alpha_relax_opt_call): Implement more than a stub.
1107 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1108 alignment on .scommon.
1109 (elf64_alpha_merge_gots): Merge use counts as well.
1111 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1113 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1114 for calculating a local symbol's address.
1115 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1116 Set the .got's cooked size as well as the raw size.
1118 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1120 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1121 internationalisation of printed information.
1123 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1124 internationalisation of printed information.
1126 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1128 * syms.c (struct indexentry): Change directory_name, file_name,
1129 and function_name fields to char *.
1130 (struct stab_find_info): Change cached_file_name field to char *.
1132 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1134 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1136 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1138 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1140 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1142 * Makefile.am (install-data-local): Make $(includedir).
1143 * Makefile.in: Rebuild.
1145 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1147 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1149 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1151 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1152 * Makefile.in: Rebuild.
1154 * bfd-in2.h: Rebuild for Nick's changes.
1156 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1158 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1159 change wrt length == max_namelen.
1161 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1163 * Many files: Added gettext invocations around user-visible
1165 * libbfd-in.h: Added gettext includes and defines.
1166 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1167 HAVE_LC_MESSAGES): Define.
1168 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1170 * Makefile.am (SUBDIRS): Added po.
1171 (POTFILES): New macro.
1172 (po/POTFILES.in): New target.
1173 (SOURCE_HFILES): New macro.
1175 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1177 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1179 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1180 NT_PRSTATUS note section encountered, it contains the status of
1181 the currently executing thread when the core file was written.
1183 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1185 * libcoff.h: Add extra parameter to
1186 bfd_coff_link_output_has_begun overrideable function.
1187 * cofflink.c: Pass extra parameter to
1188 bfd_coff_link_output_has_begun function.
1189 * bfd-in.h: Add prototypes for exported ARM interworking
1191 * peicode.h: ARM specific code reorganised to conform to BFD
1193 * coffcode.h: ARM specific code reorganised to conform to BFD
1195 * coff-arm.c: Code reorganised to conform to the BFD coding
1196 conventions. Global variables have been moved into an ARM
1197 specific hash table structure and a new function:
1198 bfd_arm_get_bfd_for_interworking() has been created which is
1199 called from the linker scripts.
1201 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1203 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1205 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1206 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1207 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1208 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1210 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1212 * config.bfd: Added sparc86x support.
1214 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1216 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1217 an out of range pc-relative jump/call to an undefined weak symbol.
1219 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1221 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1224 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1226 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1227 an error other than bfd_error_system_call, set the error to
1228 bfd_error_wrong_format.
1230 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1231 bfd_elf32_powerpcle_vec.
1233 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1234 program segments are zero, don't set p_paddr_valid.
1236 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1238 * elf64-alpha.c: Initial implementation of relaxation --
1239 (struct alpha_elf_link_hash_entry): Add use_count member.
1240 (elf64_alpha_check_relocs): Initialize and increment it.
1241 (elf64_alpha_can_merge_gots): Check it when considering merging.
1242 (elf64_alpha_merge_gots): Drop entries with zero use.
1243 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1244 (elf64_alpha_always_size_sections): Split out got sizing ...
1245 (elf64_alpha_size_got_sections): ... here. New function.
1246 (elf64_alpha_relax_find_reloc_ofs): New function.
1247 (elf64_alpha_relax_with_lituse): Likewise.
1248 (elf64_alpha_relax_without_lituse): Likewise.
1249 (elf64_alpha_relax_opt_call): Likewise.
1250 (elf64_alpha_relax_section): Likewise.
1251 (elf64_alpha_add_symbol_hook): Likewise.
1252 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1253 (elf64_alpha_relocate_section): Likewise.
1254 (bfd_elf64_bfd_relax_section): Define.
1255 (elf_backend_add_symbol_hook): Likewise.
1257 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1259 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1260 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1261 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1263 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1265 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1266 * configure: Rebuild.
1268 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1270 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1271 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1272 * configure.in: Define and substitute WIN32LDFLAGS and
1274 * aclocal.m4: Rebuild with new libtool.
1275 * configure, Makefile.in: Rebuild.
1277 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1279 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1280 before any other symbols in the same section.
1282 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1284 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1287 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1289 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1291 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1292 Use addr_size for address size, rather than sizeof(bfd_vma).
1293 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1294 Fix call to read_address.
1295 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1296 Scrap other unneeded arguments. Fix call to read_address.
1297 (scan_unit_for_functions): Fix call to read_attribute.
1298 (parse_comp_unit): We now handle more values for addr_size.
1299 Set addr_size in unit. Fix call to read_attribute and
1302 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1304 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1306 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1308 * archures.c (bfd_default_scan): Add m68k cases back to default
1309 switch, reverting patch of March 25, since IEEE support depends
1312 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1314 * Makefile.am (diststuff): New target.
1315 * Makefile.in: Rebuild.
1317 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1319 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1320 som_offset when we have an extended name table.
1322 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1324 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1326 * Makefile.in: Rebuild.
1328 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1330 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1331 symbols when creating a shared library.
1332 (elf_m68k_adjust_dynindx): New function, used by above code.
1333 (elf_m68k_finish_dynamic_sections): Initialize the section
1335 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1337 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1339 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1342 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1344 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1347 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1349 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1352 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1354 * configure.in: Set version to 2.9.1.
1355 * configure: Rebuild.
1357 * Branched binutils 2.9.
1359 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1361 * syms.c (ENABLE_CACHING): Define.
1362 (struct indexentry): Define.
1363 (struct stab_cache): Remove.
1364 (cmpindexentry): New static function.
1365 (struct stab_find_info): Add new fields: indextable,
1366 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1367 cached_file_name. Remove fields: file_cache, function_cache, and
1369 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1370 index table and search it.
1372 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1374 * elf.c (_bfd_elf_copy_private_section_data): Call
1375 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1377 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1379 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1381 * coff-arm.c: Define all globally visible variables and functions
1382 only when COFF_WITH_PE is not defined.
1383 * configure.in (armpe_little_vec, armpe_big_vec): Add
1385 * configure: Rebuild.
1387 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1389 Fix some gcc -Wall warnings:
1390 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1391 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1392 * archures.c (bfd_default_scan): Likewise.
1393 * bfd.c (bfd_scan_vma): Likewise.
1394 * binary.c (mangle_name): Likewise
1395 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1396 * coff-sh.c (sh_relocate_section): Likewise.
1397 * coff-stgo32.c (create_go32_stub): Likewise.
1398 * coffcode.h (coff_slurp_line_table): Likewise.
1399 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1400 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1401 (assign_file_positions_for_segments): Likewise.
1402 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1403 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1404 * oasys.c (oasys_write_sections): Likewise.
1405 * ppcboot.c (ppcboot_object_p): Likewise.
1406 (mangle_name): Likewise.
1407 * riscix.c (riscix_fix_pcrel_26): Likewise.
1408 * srec.c (srec_scan): Likewise.
1409 * stabs.c (_bfd_write_section_stabs): Likewise.
1410 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1411 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1412 switch. Declare parameters for function pointers.
1413 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1415 * elf.c (elf_sort_sections): Likewise.
1416 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1417 Add default cases to switches.
1418 (coff_arm_relocate_section): Remove unused local variables.
1420 (coff_arm_bfd_set_private_flags): Change flag variable to type
1422 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1423 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1424 (dump_toc): Change cat to const, and initialize it.
1425 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1426 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1427 (sh_elf_relocate_section): Initialize r_symndx.
1428 * coffcode.h (coff_compute_section_file_positions): Only declare
1429 old_sofar if ALIGN_SECTIONS_IN_FILE.
1430 (coff_write_object_contents): Initialize csym.
1431 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1432 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1434 * dwarf2.c: Include libiberty.h.
1435 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1436 (decode_line_info): Remove unused local variables.
1437 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1438 (m32r_elf_relocate_section): Likewise.
1439 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1440 (v850_elf_reloc): Likewise.
1441 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1442 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1443 * elf.c (assign_file_positions_for_segments): Always set adjust.
1444 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1445 parenthesize expression.
1446 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1447 (m32r_elf_object_p): Return a value.
1448 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1449 * elf32-mips.c (mips_elf_final_link): Initialize last.
1450 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1451 * elf32-v850.c (v850_elf_object_p): Return a value.
1452 (v850_elf_print_private_bfd_data): Change fprintf format string.
1453 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1455 * elflink.h (elf_link_add_object_symbols): Change vernum to
1456 unsigned int, and initialize it. Change fprintf format string.
1457 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1458 when setting or comparing to soname_indx.
1459 (elf_create_pointer_linker_section): Change num_symbols to
1461 * libcoff-in.h (coff_data_type): Change flags to flagword.
1462 * peicode.h (pe_print_idata): Initialize idx. Change j to
1463 bfd_size_type. Initialize hint_member. Remove useless test to
1465 (pe_print_edata): Change num_functions and num_names in struct
1466 EDT_type to unsigned long. Remove cast. Change fprintf format
1468 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1469 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1471 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1472 int *. Update uses. Change j to long.
1473 * bfd-in2.h, libcoff.h: Rebuild.
1475 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1477 * elf32-v850.c Remove definition of USE_REL.
1478 (v850_elf_info_to_howto_rela): New function.
1479 (v850_elf_perform_relocation): Renamed from
1480 v850_elf_store_addend_in_insn. Removed replace argument.
1481 (v850_elf_reloc): store the relocation in the addend field instead
1483 (v850_elf_final_link_relocate): Now calls
1484 v850_elf_perform_relocation.
1485 (v850_elf_relocate_section): Remove code to generate REL
1488 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1490 * coffcode.h (coff_new_section_hook): Set the type and storage
1491 class in the native symbol information allocated for a new section
1494 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1496 * peicode.h: Chain together calls to
1497 coff_bfd_copy_private_bfd_data and
1498 coff_bfd_print_private_bfd_data.
1500 * coff-arm.c: Add prototypes for
1501 coff_arm_bfd_print_private_bfd_data and
1502 coff_arm_bfd_copy_private_bfd_data.
1504 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1506 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1509 * peicode.h: Call arm-coff private data functions after handling
1512 * coff-arm.c: Turn statics into globals so that they can be shared
1513 both pe and pei backends.
1515 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1517 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1519 (sunos_write_object_contents): Likewise.
1520 * aoutx.h (NAME(aout,machine_type)): Likewise.
1521 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1523 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1525 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1527 (bfd_default_scan): Remove m68k special cases.
1528 * bfd-in2.h: Rebuild.
1529 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1531 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1532 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1534 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1535 selection, change printable_name to just "m68k" and make that the
1536 default instead of m68k:68020.
1538 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1540 (MY_get_section_contents): Define as aout_32_get_section_contents
1541 rather than NAME(aout,get_section_contents).
1543 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1545 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1546 and call bfd_default_set_arch_mach to do the real work.
1548 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1550 * bout.c (BALX): Include return register g14 as part of the insn.
1552 (calljx_callback): Use it.
1554 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1556 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1557 * libbfd.h: Rebuild.
1559 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1560 byte_count to unsigned int.
1561 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1562 unused local variables.
1564 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1565 variables er and er1.
1567 * cpu-v850.c: Include <ctype.h>.
1568 (scan): Case isdigit argument to unsigned char.
1570 From Yan Meroth <YAN.MEROTH@st.com>:
1571 * ihex.c (ihex_scan): Add extbase variable so that getting an
1572 extended linear address record does not ignore any previous
1574 (ihex_write_object_contents): When writing out an extended linear
1575 address record, zero out any previous extended address.
1577 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1579 * ieee.c (do_one): Check section before dereferencing it.
1580 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1581 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1583 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1585 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1587 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1589 * coff-arm.c: Add interworking functions to pe backends.
1591 start-sanitize-r5900
1592 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1594 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1595 (elf_mips_howto_table): Add R_MIPS15_S3.
1596 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1597 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1598 * bfd-in2.h, libbfd.h: Rebuilt.
1601 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1603 * configure.in: Use AM_DISABLE_SHARED.
1604 * aclocal.m4, configure: Rebuild with libtool 1.2.
1606 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1608 * coff-arm.c (coff_arm_relocate_section): Better error messages
1609 when interowrking conflucts occur. Courtesy of Jonathan Walton
1611 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1612 relocations. Patch courtesy of Jonathan Walton and Tony
1615 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1617 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1618 part of Feb 22 change controling when to override the existing
1619 symbol with the .plt entry.
1621 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1623 * config.bfd (targ_cpu): Add thumb-pe target.
1625 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1626 functions in PE build.
1628 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1630 * config.bfd (sparclite-*-elf*): Added.
1632 start-sanitize-vr4320
1633 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1635 * mips-cpu.c: Reorganize sanitization.
1637 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1640 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1642 * configure.in: Add elf.lo to elf shell variable.
1643 * Makefile.am (BFD_LIBS): Remove elf.lo.
1644 (BFD_LIBS_CFILES): Remove elf.c.
1645 (BFD32_BACKENDS): Add elf.lo.
1646 (BFD32_BACKENDS_CFILES): Add elf.c.
1647 * configure, Makefile.in: Rebuild.
1649 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1651 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1652 relocation against a now-local symbol should not have a dynamic
1655 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1657 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1659 (pe_print_private_bfd_data): Print PE flags. From Mikey
1660 <jeffdb@netzone.com>.
1662 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1664 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1665 a plt entry when we can determine that we authoritatively define
1668 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1670 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1671 don't actually use trad-core, but a SunOS-style core file handled
1673 * hosts/sparclinux.h: Remove.
1676 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1678 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1679 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1680 (elf_mips_dvp_27_s4_howto): Describe it.
1681 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1682 (mips_info_to_how_rel): Handle it.
1683 (mips_elf_relocate_section): Handle it.
1684 * bfd-in2.h,libbfd.h: Regenerate.
1687 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1689 * peicode.h (pe_print_idata): If there is no .idata section, look
1690 for the import tables in some other section. Make the initial
1691 label line up better with the data. Print the import address
1692 table even if there is no import name table. If the import
1693 address table holds actual addresses, print them.
1696 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1698 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1701 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1703 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1704 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1705 bfd_error_system_call.
1707 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1709 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1710 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1712 From H.J. Lu <hjl@gnu.org>:
1713 * Makefile.am (libbfd_la_LDFLAGS): Define.
1714 * Makefile.in: Rebuild.
1716 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1718 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1719 * netbsd.h (MACHTYPE_OK): Define.
1720 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1721 calling N_SET_MACHTYPE, rather than having a switch.
1722 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1724 * i386netbsd.c (MACHTYPE_OK): Don't define.
1725 (DEFAULT_MID): Define.
1726 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1727 (MACHTYPE_OK): Don't define.
1728 (DEFAULT_MID): Define.
1729 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1730 (DEFAULT_MID): Define.
1731 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1732 (DEFAULT_MID): Define.
1733 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1734 (DEFAULT_MID): Define.
1736 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1737 * vaxnetbsd.c: New file.
1738 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1739 rather than netbsd_core.
1740 * targets.c (vaxnetbsd_vec): Declare.
1741 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1742 defined, add netbsd_core_vec.
1743 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1744 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1745 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1746 * config.bfd (alpha*-*-netbsd*): New target.
1747 * Makefile.am: Rebuild dependencies.
1748 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1749 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1750 * configure, Makefile.in: Rebuild.
1752 * configure.host: Remove the old shared library build stuff. We
1753 now use libtool instead.
1755 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1757 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1759 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1761 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1762 * configure: Rebuild.
1764 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1765 start-sanitize-m32rx
1766 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1767 when merging m32r BFDs into m32rx BFDs.
1769 * elf32-v850.c (remember_hi16s_reloc): New function.
1770 (find_remembered_hi16s_reloc): New function.
1771 (v850_elf_store_addend_in_insn): Use the above new functions to
1772 match up HI6S relocs with LO16 relocs.
1775 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1777 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1778 (bfd_txvu_arch): Delete.
1779 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1781 * bfd-in2.h: Regenerate.
1784 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1786 * configure.in: Change -linux* to -linux-gnu*.
1787 * config.bfd, configure.host: Likewise.
1788 * configure: Rebuild.
1790 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1792 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1793 LO16/HI16S bug and improve comments about what is going on.
1795 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1797 * configure, aclocal.m4: Rebuild with new libtool.
1799 start-sanitize-v850e
1800 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1802 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1803 when merging v850 code into v850e/v850ea code. Do not initialise
1804 output flags if the input is the default architecture.
1806 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1808 start-sanitize-r5900
1809 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1811 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1812 get the size from bfd_arch_bits_per_address instead of directly
1815 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1817 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1818 to wrap, just return all 1's bits instead.
1819 * libbfd.h: Regenerate.
1821 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1823 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1825 (coff_relocate_section): If COFF_WITH_PE, define as
1826 coff_pe_i386_relocate_section.
1827 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1828 skip empty sections, to match coff_write_object_contents.
1830 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1831 rather than swapping out r_offset twice. From Luke Deller
1832 <luked@cse.unsw.edu.au>.
1834 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1836 * configure.in: Set libtool_enable_shared rather than
1837 libtool_shared. Remove diversion hack.
1838 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1841 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1843 * syms.c (struct stab_cache): Define.
1844 (struct stab_find_info): Remove cached_offset, cached_stab,
1845 cached_str, and cached_stroff fields. Add file_cache,
1846 function_cache, and line_cache fields.
1847 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1850 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1852 * peicode.h (pe_print_idata): Check for import of ordinal rather
1854 (pe_print_edata): If there is no .edata section, look for the
1855 export data in some other section.
1857 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1859 * configure.in: Change version to 2.8.4.
1860 * configure: Regenerated.
1862 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1864 Add tms320c30 support:
1865 * cpu-tic30.c: New file.
1866 * aout-tic30.c: New file.
1867 * coff-tic30.c: New file.
1868 * archures.c (bfd_arch_tic30): Define.
1869 (bfd_tic30_arch): Declare.
1870 (bfd_archures_list): Add bfd_tic30_arch.
1871 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1873 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1874 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1875 (coff_set_flags): Likewise.
1876 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1877 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1878 * Makefile.am: Rebuild dependencies.
1879 (ALL_MACHINES): Add cpu-tic30.lo.
1880 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1881 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1882 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1883 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1885 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1887 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1888 to lag behind LO16 reloc by a couple of instructions.
1890 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1892 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1893 make to reexamine the file timestamp.
1894 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1896 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1900 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1902 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1903 and partial_inplace=false.
1904 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1907 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1909 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1910 to create .dynsbss and .rela.sbss sections.
1911 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1912 copied from dynamic objects into .sbss.
1913 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1914 use it. Correct typo of .rela.sdata2.
1915 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1916 put the data, which may now be in .sbss.
1917 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1918 (elf_backend_create_dynamic_sections): Define as
1919 ppc_elf_create_dynamic_sections.
1921 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1922 against _GLOBAL_OFFSET_TABLE_.
1923 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1924 shared libraries which refer to local symbols. Make sure that the
1925 test for allocating space for a reloc in a shared object is the
1926 same as the test for emitting a reloc.
1929 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1931 * elf32-mips.c: Add dvp support.
1934 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1936 * config.bfd (i[3456]-*-mingw32*): New target.
1937 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1938 * aclocal.m4, configure: Rebuild.
1941 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1943 * config.bfd, configure.in: Add dvp support.
1944 * configure: Regenerate.
1945 * aclocal.m4: Regenerate.
1946 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1947 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1950 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1952 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1955 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1957 Sparc v9 ABI compliant PLT:
1958 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1959 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1960 (LARGE_PLT_THRESHOLD): New define.
1961 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1962 (sparc64_elf_build_plt): New function.
1963 (sparc64_elf_plt_entry_offset): Likewise.
1964 (sparc64_elf_plt_ptr_offset): Likewise.
1965 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1966 contain the index for convenience. Skip the initial entries
1968 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1969 memory for the benefit of .rela.plt.
1970 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1971 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1972 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1973 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1974 Call sparc64_elf_build_plt.
1975 (elf_backend_want_got_plt): No.
1976 (elf_backend_plt_readonly): No.
1977 (elf_backend_plt_alignment): 8.
1979 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1980 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1981 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1984 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1986 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1988 * cpu-mips.c (arch_info_struct): Add mips variants.
1989 * bfd-in2.h: Rebuilt.
1991 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1993 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1996 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1998 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1999 (i[3456]86sco3.2v5*coff): New target.
2001 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2003 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2005 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2007 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2008 * bfd-in2.h: Regenerate.
2010 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2012 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2014 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2016 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2017 adjust addend for an output common symbol (from Jimmy Blair
2018 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2019 defined symbol to counteract adjustment made in generic relocation
2022 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2024 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2026 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2027 (GET_SCNDHR_NLNNO): Likewise.
2029 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2031 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2033 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2035 * elf32-m32r.c: Add macros to handle NOP insertion.
2037 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2039 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2040 (xcoff_mark): Likewise.
2041 (xcoff_build_ldsyms): Mark absolute symbols.
2043 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2045 * bout.c (b_out_write_object_contents): Sort symbols before output
2046 to keep {CALL,BAL}NAME symbols adjacent.
2047 (b_out_symbol_cmp): New function.
2049 For older changes see ChangeLog-9697
2055 version-control: never